Epiphytic Lichens of Natural Park “Kumysnaya Polyana”

The article provides information about the epiphytic lichen flora of the Natural Park “Kumysnaya Polyana” (NP), which is located in Saratov. It is a regional SPNA (Special Protected Natural Area). The researches were conducted in forest communities of NP in 2011–2016. Standard techniques were used in the collection and identification of lichens. An index of species specificity of lichens for forophytes was calculated. An annotated list consists of 37 species and includes the information about their preferential forophytes.